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        <a href="jld-module.html">Package&nbsp;jld</a> ::
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        Module&nbsp;daemon
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<h1 class="epydoc">Source Code for <a href="jld.tools.daemon-module.html">Module jld.tools.daemon</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment">#!/usr/bin/env python</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-docstring">""" </tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-docstring">    Base class for daemons</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jean-Lou Dupont</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable jld.__author__=jld-module.html#__author__,Variable jld.api.__author__=jld.api-module.html#__author__,Variable jld.api.delicious.__author__=jld.api.delicious-module.html#__author__,Variable jld.api.delicious_objects.__author__=jld.api.delicious_objects-module.html#__author__,Variable jld.api.gliffy.__author__=jld.api.gliffy-module.html#__author__,Variable jld.backup.delicious.__author__=jld.backup.delicious-module.html#__author__,Variable jld.backup.delicious_db.__author__=jld.backup.delicious_db-module.html#__author__,Variable jld.backup.delicious_defaults.__author__=jld.backup.delicious_defaults-module.html#__author__,Variable jld.backup.delicious_printer.__author__=jld.backup.delicious_printer-module.html#__author__,Variable jld.backup.delicious_ui.__author__=jld.backup.delicious_ui-module.html#__author__,Variable jld.backup.gliffy.__author__=jld.backup.gliffy-module.html#__author__,Variable jld.backup.gliffy_db.__author__=jld.backup.gliffy_db-module.html#__author__,Variable jld.backup.gliffy_defaults.__author__=jld.backup.gliffy_defaults-module.html#__author__,Variable jld.backup.gliffy_printer.__author__=jld.backup.gliffy_printer-module.html#__author__,Variable jld.backup.gliffy_ui.__author__=jld.backup.gliffy_ui-module.html#__author__,Variable jld.backup.mindmeister_db.__author__=jld.backup.mindmeister_db-module.html#__author__,Variable jld.backup.mindmeister_defaults.__author__=jld.backup.mindmeister_defaults-module.html#__author__,Variable jld.backup.mindmeister_printer.__author__=jld.backup.mindmeister_printer-module.html#__author__,Variable jld.backup.mindmeister_ui.__author__=jld.backup.mindmeister_ui-module.html#__author__,Variable jld.backup.mmd.__author__=jld.backup.mmd-module.html#__author__,Variable jld.cmd.__author__=jld.cmd-module.html#__author__,Variable jld.gdata.docs.__author__=jld.gdata.docs-module.html#__author__,Variable jld.tools.cmd_ui.__author__=jld.tools.cmd_ui-module.html#__author__,Variable jld.tools.daemon.__author__=jld.tools.daemon-module.html#__author__,Variable jld.tools.date.__author__=jld.tools.date-module.html#__author__,Variable jld.tools.db.__author__=jld.tools.db-module.html#__author__,Variable jld.tools.klass.__author__=jld.tools.klass-module.html#__author__,Variable jld.tools.logger.__author__=jld.tools.logger-module.html#__author__,Variable jld.tools.mos.__author__=jld.tools.mos-module.html#__author__,Variable jld.tools.printer.__author__=jld.tools.printer-module.html#__author__,Variable jld.tools.process.__author__=jld.tools.process-module.html#__author__"><a title="jld.__author__
jld.api.__author__
jld.api.delicious.__author__
jld.api.delicious_objects.__author__
jld.api.gliffy.__author__
jld.backup.delicious.__author__
jld.backup.delicious_db.__author__
jld.backup.delicious_defaults.__author__
jld.backup.delicious_printer.__author__
jld.backup.delicious_ui.__author__
jld.backup.gliffy.__author__
jld.backup.gliffy_db.__author__
jld.backup.gliffy_defaults.__author__
jld.backup.gliffy_printer.__author__
jld.backup.gliffy_ui.__author__
jld.backup.mindmeister_db.__author__
jld.backup.mindmeister_defaults.__author__
jld.backup.mindmeister_printer.__author__
jld.backup.mindmeister_ui.__author__
jld.backup.mmd.__author__
jld.cmd.__author__
jld.gdata.docs.__author__
jld.tools.cmd_ui.__author__
jld.tools.daemon.__author__
jld.tools.date.__author__
jld.tools.db.__author__
jld.tools.klass.__author__
jld.tools.logger.__author__
jld.tools.mos.__author__
jld.tools.printer.__author__
jld.tools.process.__author__" class="py-name" href="#" onclick="return doclink('link-0', '__author__', 'link-0');">__author__</a></tt>  <tt class="py-op">=</tt> <tt class="py-string">"Jean-Lou Dupont"</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-name">__version__</tt> <tt class="py-op">=</tt> <tt class="py-string">"$Id: jld.tools.daemon-pysrc.html 763 2008-12-17 18:15:28Z JeanLou.Dupont $"</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">signal</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Variable jld.backup.delicious_db.Posts.time=jld.backup.delicious_db.Posts-class.html#time"><a title="jld.backup.delicious_db.Posts.time" class="py-name" href="#" onclick="return doclink('link-1', 'time', 'link-1');">time</a></tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-comment"># =================================================</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt id="link-2" class="py-name" targets="Package jld=jld-module.html"><a title="jld" class="py-name" href="#" onclick="return doclink('link-2', 'jld', 'link-2');">jld</a></tt><tt class="py-op">.</tt><tt id="link-3" class="py-name" targets="Package jld.api=jld.api-module.html"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-3', 'api', 'link-3');">api</a></tt> <tt class="py-keyword">as</tt> <tt id="link-4" class="py-name"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-4', 'api', 'link-3');">api</a></tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line">    <tt class="py-comment"># ASSUME THAT THE REQUIRED LIBS are available</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment"># RELATIVE to this script =&gt; simplified install</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-5" class="py-name" targets="Variable jld.api.delicious.levelsUp=jld.api.delicious-module.html#levelsUp,Variable jld.backup.delicious.levelsUp=jld.backup.delicious-module.html#levelsUp,Variable jld.backup.gliffy.levelsUp=jld.backup.gliffy-module.html#levelsUp,Variable jld.backup.mm.levelsUp=jld.backup.mm-module.html#levelsUp,Variable jld.backup.mmd.levelsUp=jld.backup.mmd-module.html#levelsUp"><a title="jld.api.delicious.levelsUp
jld.backup.delicious.levelsUp
jld.backup.gliffy.levelsUp
jld.backup.mm.levelsUp
jld.backup.mmd.levelsUp" class="py-name" href="#" onclick="return doclink('link-5', 'levelsUp', 'link-5');">levelsUp</a></tt> <tt class="py-op">=</tt> <tt class="py-number">3</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line">    <tt id="link-6" class="py-name" targets="Variable jld.api.delicious.path=jld.api.delicious-module.html#path,Variable jld.backup.delicious.path=jld.backup.delicious-module.html#path,Variable jld.backup.gliffy.path=jld.backup.gliffy-module.html#path,Variable jld.backup.mm.path=jld.backup.mm-module.html#path,Variable jld.backup.mmd.path=jld.backup.mmd-module.html#path"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-6', 'path', 'link-6');">path</a></tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-7" class="py-name"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-7', 'path', 'link-6');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">abspath</tt><tt class="py-op">(</tt> <tt class="py-name">__file__</tt> <tt class="py-op">)</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line">    <tt class="py-keyword">while</tt> <tt id="link-8" class="py-name"><a title="jld.api.delicious.levelsUp
jld.backup.delicious.levelsUp
jld.backup.gliffy.levelsUp
jld.backup.mm.levelsUp
jld.backup.mmd.levelsUp" class="py-name" href="#" onclick="return doclink('link-8', 'levelsUp', 'link-5');">levelsUp</a></tt><tt class="py-op">&gt;</tt><tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line">        <tt id="link-9" class="py-name"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-9', 'path', 'link-6');">path</a></tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-10', 'path', 'link-6');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt> <tt id="link-11" class="py-name"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-11', 'path', 'link-6');">path</a></tt> <tt class="py-op">)</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line">        <tt id="link-12" class="py-name"><a title="jld.api.delicious.levelsUp
jld.backup.delicious.levelsUp
jld.backup.gliffy.levelsUp
jld.backup.mm.levelsUp
jld.backup.mmd.levelsUp" class="py-name" href="#" onclick="return doclink('link-12', 'levelsUp', 'link-5');">levelsUp</a></tt> <tt class="py-op">=</tt> <tt id="link-13" class="py-name"><a title="jld.api.delicious.levelsUp
jld.backup.delicious.levelsUp
jld.backup.gliffy.levelsUp
jld.backup.mm.levelsUp
jld.backup.mmd.levelsUp" class="py-name" href="#" onclick="return doclink('link-13', 'levelsUp', 'link-5');">levelsUp</a></tt> <tt class="py-op">-</tt> <tt class="py-number">1</tt>     </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line">    <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-14', 'path', 'link-6');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt> <tt id="link-15" class="py-name"><a title="jld.api.delicious.path
jld.backup.delicious.path
jld.backup.gliffy.path
jld.backup.mm.path
jld.backup.mmd.path" class="py-name" href="#" onclick="return doclink('link-15', 'path', 'link-6');">path</a></tt> <tt class="py-op">)</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line">    <tt class="py-comment"># =============================================</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">import</tt> <tt id="link-16" class="py-name"><a title="jld" class="py-name" href="#" onclick="return doclink('link-16', 'jld', 'link-2');">jld</a></tt><tt class="py-op">.</tt><tt id="link-17" class="py-name"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-17', 'api', 'link-3');">api</a></tt> <tt class="py-keyword">as</tt> <tt id="link-18" class="py-name"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-18', 'api', 'link-3');">api</a></tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-comment"># =================================================</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="defaultLogger"></a><div id="defaultLogger-def"><a name="L31"></a><tt class="py-lineno"> 31</tt> <a class="py-toggle" href="#" id="defaultLogger-toggle" onclick="return toggle('defaultLogger');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon-module.html#defaultLogger">defaultLogger</a><tt class="py-op">(</tt><tt class="py-param">name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="defaultLogger-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="defaultLogger-expanded"><a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line">    <tt class="py-docstring">""" Default logger factory</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">logging</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">handlers</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">    <tt class="py-name">formatter</tt> <tt class="py-op">=</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">Formatter</tt><tt class="py-op">(</tt><tt class="py-string">"%(levelname)s - %(asctime)s - %(message)s"</tt><tt class="py-op">)</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line">     </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">    <tt class="py-name">_file</tt> <tt class="py-op">=</tt> <tt class="py-string">"/var/log/%s.log"</tt> <tt class="py-op">%</tt> <tt class="py-name">name</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">    <tt class="py-name">hdlr</tt> <tt class="py-op">=</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">handlers</tt><tt class="py-op">.</tt><tt class="py-name">TimedRotatingFileHandler</tt><tt class="py-op">(</tt> <tt class="py-name">_file</tt> <tt class="py-op">)</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line">    <tt class="py-name">hdlr</tt><tt class="py-op">.</tt><tt class="py-name">setFormatter</tt><tt class="py-op">(</tt> <tt class="py-name">formatter</tt> <tt class="py-op">)</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">    <tt id="link-19" class="py-name" targets="Module jld.tools.logger=jld.tools.logger-module.html,Function jld.tools.logger.logger()=jld.tools.logger-module.html#logger"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-19', 'logger', 'link-19');">logger</a></tt> <tt class="py-op">=</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">Logger</tt><tt class="py-op">(</tt> <tt class="py-name">name</tt> <tt class="py-op">)</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">    <tt id="link-20" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-20', 'logger', 'link-19');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">addHandler</tt><tt class="py-op">(</tt><tt class="py-name">hdlr</tt><tt class="py-op">)</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-21" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-21', 'logger', 'link-19');">logger</a></tt> </tt>
</div><a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">     </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"><tt class="py-comment"># ==============================================</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="BaseDaemon"></a><div id="BaseDaemon-def"><a name="L47"></a><tt class="py-lineno"> 47</tt> <a class="py-toggle" href="#" id="BaseDaemon-toggle" onclick="return toggle('BaseDaemon');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html">BaseDaemon</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="BaseDaemon-expanded"><a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">    <tt class="py-docstring">""" Base class for daemon</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"><tt class="py-docstring">        Implements commands: start, stop, restart, run</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line"><tt class="py-docstring">        Writes PID info in /var/run/$name.log</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">    <tt id="link-22" class="py-name" targets="Variable jld.tools.daemon.BaseDaemon._UMASK=jld.tools.daemon.BaseDaemon-class.html#_UMASK"><a title="jld.tools.daemon.BaseDaemon._UMASK" class="py-name" href="#" onclick="return doclink('link-22', '_UMASK', 'link-22');">_UMASK</a></tt>   <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt id="link-23" class="py-name" targets="Variable jld.tools.daemon.BaseDaemon._WORKDIR=jld.tools.daemon.BaseDaemon-class.html#_WORKDIR"><a title="jld.tools.daemon.BaseDaemon._WORKDIR" class="py-name" href="#" onclick="return doclink('link-23', '_WORKDIR', 'link-23');">_WORKDIR</a></tt> <tt class="py-op">=</tt> <tt class="py-string">"/"</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt id="link-24" class="py-name" targets="Variable jld.tools.daemon.BaseDaemon._MAXFD=jld.tools.daemon.BaseDaemon-class.html#_MAXFD"><a title="jld.tools.daemon.BaseDaemon._MAXFD" class="py-name" href="#" onclick="return doclink('link-24', '_MAXFD', 'link-24');">_MAXFD</a></tt>   <tt class="py-op">=</tt> <tt class="py-number">1024</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">     </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">    <tt id="link-25" class="py-name" targets="Variable jld.tools.daemon.BaseDaemon._REDIRECT_TO=jld.tools.daemon.BaseDaemon-class.html#_REDIRECT_TO"><a title="jld.tools.daemon.BaseDaemon._REDIRECT_TO" class="py-name" href="#" onclick="return doclink('link-25', '_REDIRECT_TO', 'link-25');">_REDIRECT_TO</a></tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">devnull</tt> <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">,</tt><tt class="py-string">"devnull"</tt><tt class="py-op">)</tt> <tt class="py-keyword">else</tt> <tt class="py-string">"/dev/null"</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">     </tt>
<a name="BaseDaemon.__init__"></a><div id="BaseDaemon.__init__-def"><a name="L58"></a><tt class="py-lineno"> 58</tt> <a class="py-toggle" href="#" id="BaseDaemon.__init__-toggle" onclick="return toggle('BaseDaemon.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">,</tt> <tt class="py-param">loggerFactory</tt> <tt class="py-op">=</tt> <tt id="link-26" class="py-name" targets="Function jld.tools.daemon.defaultLogger()=jld.tools.daemon-module.html#defaultLogger"><a title="jld.tools.daemon.defaultLogger" class="py-name" href="#" onclick="return doclink('link-26', 'defaultLogger', 'link-26');">defaultLogger</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.__init__-expanded"><a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line">        <tt class="py-docstring">""" @param name: name of the daemon</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"><tt class="py-docstring">            @param loggerFactory: a function acting as factory that creates a logger instance</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">name</tt> <tt class="py-op">=</tt> <tt class="py-name">name</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">loggerFactory</tt> <tt class="py-op">=</tt> <tt class="py-name">loggerFactory</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-27', 'logger', 'link-19');">logger</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">pidfile</tt> <tt class="py-op">=</tt> <tt class="py-string">"/var/run/%s.pid"</tt> <tt class="py-op">%</tt> <tt class="py-name">name</tt> </tt>
</div><a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon._createLogger"></a><div id="BaseDaemon._createLogger-def"><a name="L67"></a><tt class="py-lineno"> 67</tt> <a class="py-toggle" href="#" id="BaseDaemon._createLogger-toggle" onclick="return toggle('BaseDaemon._createLogger');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#_createLogger">_createLogger</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon._createLogger-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon._createLogger-expanded"><a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-28" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-28', 'logger', 'link-19');">logger</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-29" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-29', 'logger', 'link-19');">logger</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">loggerFactory</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">name</tt><tt class="py-op">)</tt> </tt>
</div><a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon._format"></a><div id="BaseDaemon._format-def"><a name="L72"></a><tt class="py-lineno"> 72</tt> <a class="py-toggle" href="#" id="BaseDaemon._format-toggle" onclick="return toggle('BaseDaemon._format');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#_format">_format</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">msg</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon._format-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon._format-expanded"><a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">        <tt class="py-docstring">""" Performs as first pass formatting</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line"><tt class="py-docstring">            of log messages.</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">"[%s] - %s"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
</div><a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon.logdebug"></a><div id="BaseDaemon.logdebug-def"><a name="L78"></a><tt class="py-lineno"> 78</tt> <a class="py-toggle" href="#" id="BaseDaemon.logdebug-toggle" onclick="return toggle('BaseDaemon.logdebug');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#logdebug">logdebug</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">msg</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.logdebug-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.logdebug-expanded"><a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">        <tt class="py-docstring">"""Debug"""</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name" targets="Method jld.tools.daemon.BaseDaemon._createLogger()=jld.tools.daemon.BaseDaemon-class.html#_createLogger"><a title="jld.tools.daemon.BaseDaemon._createLogger" class="py-name" href="#" onclick="return doclink('link-30', '_createLogger', 'link-30');">_createLogger</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">        <tt class="py-name">msg</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-31" class="py-name" targets="Method jld.tools.daemon.BaseDaemon._format()=jld.tools.daemon.BaseDaemon-class.html#_format"><a title="jld.tools.daemon.BaseDaemon._format" class="py-name" href="#" onclick="return doclink('link-31', '_format', 'link-31');">_format</a></tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-32" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-32', 'logger', 'link-19');">logger</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-33" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-33', 'logger', 'link-19');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">debug</tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
</div><a name="BaseDaemon.loginfo"></a><div id="BaseDaemon.loginfo-def"><a name="L84"></a><tt class="py-lineno"> 84</tt> <a class="py-toggle" href="#" id="BaseDaemon.loginfo-toggle" onclick="return toggle('BaseDaemon.loginfo');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#loginfo">loginfo</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">msg</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.loginfo-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.loginfo-expanded"><a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">        <tt class="py-docstring">"""Info"""</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-34" class="py-name"><a title="jld.tools.daemon.BaseDaemon._createLogger" class="py-name" href="#" onclick="return doclink('link-34', '_createLogger', 'link-30');">_createLogger</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">        <tt class="py-name">msg</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="jld.tools.daemon.BaseDaemon._format" class="py-name" href="#" onclick="return doclink('link-35', '_format', 'link-31');">_format</a></tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-36', 'logger', 'link-19');">logger</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-37', 'logger', 'link-19');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">info</tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
</div><a name="BaseDaemon.logwarning"></a><div id="BaseDaemon.logwarning-def"><a name="L90"></a><tt class="py-lineno"> 90</tt> <a class="py-toggle" href="#" id="BaseDaemon.logwarning-toggle" onclick="return toggle('BaseDaemon.logwarning');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#logwarning">logwarning</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">msg</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.logwarning-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.logwarning-expanded"><a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line">        <tt class="py-docstring">"""Warning"""</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-38" class="py-name"><a title="jld.tools.daemon.BaseDaemon._createLogger" class="py-name" href="#" onclick="return doclink('link-38', '_createLogger', 'link-30');">_createLogger</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">        <tt class="py-name">msg</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-39" class="py-name"><a title="jld.tools.daemon.BaseDaemon._format" class="py-name" href="#" onclick="return doclink('link-39', '_format', 'link-31');">_format</a></tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-40" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-40', 'logger', 'link-19');">logger</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-41', 'logger', 'link-19');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">warning</tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
</div><a name="BaseDaemon.logerror"></a><div id="BaseDaemon.logerror-def"><a name="L96"></a><tt class="py-lineno"> 96</tt> <a class="py-toggle" href="#" id="BaseDaemon.logerror-toggle" onclick="return toggle('BaseDaemon.logerror');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#logerror">logerror</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">msg</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.logerror-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.logerror-expanded"><a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">        <tt class="py-docstring">"""Error"""</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-42" class="py-name"><a title="jld.tools.daemon.BaseDaemon._createLogger" class="py-name" href="#" onclick="return doclink('link-42', '_createLogger', 'link-30');">_createLogger</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">        <tt class="py-name">msg</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-43" class="py-name"><a title="jld.tools.daemon.BaseDaemon._format" class="py-name" href="#" onclick="return doclink('link-43', '_format', 'link-31');">_format</a></tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-44" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-44', 'logger', 'link-19');">logger</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-45" class="py-name"><a title="jld.tools.logger
jld.tools.logger.logger" class="py-name" href="#" onclick="return doclink('link-45', 'logger', 'link-19');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">error</tt><tt class="py-op">(</tt><tt class="py-name">msg</tt><tt class="py-op">)</tt> </tt>
</div><a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon.findPID"></a><div id="BaseDaemon.findPID-def"><a name="L103"></a><tt class="py-lineno">103</tt> <a class="py-toggle" href="#" id="BaseDaemon.findPID-toggle" onclick="return toggle('BaseDaemon.findPID');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#findPID">findPID</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.findPID-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.findPID-expanded"><a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">        <tt class="py-docstring">""" Returns the I{pid} of the currently running instance of this daemon class. </tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">        <tt class="py-name">pf</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">            <tt class="py-name">pf</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">pidfile</tt><tt class="py-op">,</tt><tt class="py-string">'r'</tt><tt class="py-op">)</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">            <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt id="link-46" class="py-name" targets="Class int=int-class.html"><a title="int" class="py-name" href="#" onclick="return doclink('link-46', 'int', 'link-46');">int</a></tt><tt class="py-op">(</tt> <tt class="py-name">pf</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt><tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line">            <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line">        <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">pf</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">                <tt class="py-name">pf</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt>             </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">pid</tt> </tt>
</div><a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon._writePID"></a><div id="BaseDaemon._writePID-def"><a name="L117"></a><tt class="py-lineno">117</tt> <a class="py-toggle" href="#" id="BaseDaemon._writePID-toggle" onclick="return toggle('BaseDaemon._writePID');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#_writePID">_writePID</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon._writePID-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon._writePID-expanded"><a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">        <tt class="py-name">pf</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">        <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">getpid</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">            <tt class="py-name">pf</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">pidfile</tt><tt class="py-op">,</tt><tt class="py-string">'w+'</tt><tt class="py-op">)</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">            <tt class="py-name">pf</tt><tt class="py-op">.</tt><tt class="py-name">write</tt><tt class="py-op">(</tt><tt class="py-string">'%s\n'</tt> <tt class="py-op">%</tt> <tt class="py-name">pid</tt><tt class="py-op">)</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt><tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-47" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.logerror()=jld.tools.daemon.BaseDaemon-class.html#logerror"><a title="jld.tools.daemon.BaseDaemon.logerror" class="py-name" href="#" onclick="return doclink('link-47', 'logerror', 'link-47');">logerror</a></tt><tt class="py-op">(</tt><tt class="py-string">"cannot write to pidfile [%s]"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">pidfile</tt><tt class="py-op">)</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">        <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">pf</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line">                <tt class="py-name">pf</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt>             </tt>
</div><a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon._delPID"></a><div id="BaseDaemon._delPID-def"><a name="L129"></a><tt class="py-lineno">129</tt> <a class="py-toggle" href="#" id="BaseDaemon._delPID-toggle" onclick="return toggle('BaseDaemon._delPID');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#_delPID">_delPID</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon._delPID-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon._delPID-expanded"><a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">            <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">remove</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">pidfile</tt><tt class="py-op">)</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
</div><a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon.start"></a><div id="BaseDaemon.start-def"><a name="L135"></a><tt class="py-lineno">135</tt> <a class="py-toggle" href="#" id="BaseDaemon.start-toggle" onclick="return toggle('BaseDaemon.start');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#start">start</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.start-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.start-expanded"><a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">        <tt class="py-docstring">""" Tries to start the daemon</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"><tt class="py-docstring">            Returns the PID of the first child</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line">        <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-48" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.findPID()=jld.tools.daemon.BaseDaemon-class.html#findPID"><a title="jld.tools.daemon.BaseDaemon.findPID" class="py-name" href="#" onclick="return doclink('link-48', 'findPID', 'link-48');">findPID</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">pid</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-49" class="py-name"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-49', 'api', 'link-3');">api</a></tt><tt class="py-op">.</tt><tt id="link-50" class="py-name" targets="Class jld.api.ErrorDaemon=jld.api.ErrorDaemon-class.html"><a title="jld.api.ErrorDaemon" class="py-name" href="#" onclick="return doclink('link-50', 'ErrorDaemon', 'link-50');">ErrorDaemon</a></tt><tt class="py-op">(</tt><tt class="py-string">'daemon_exists'</tt><tt class="py-op">,</tt><tt class="py-op">{</tt><tt class="py-string">'pid'</tt><tt class="py-op">:</tt><tt class="py-name">pid</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">        <tt class="py-comment">#===============</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-51" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.daemonize()=jld.tools.daemon.BaseDaemon-class.html#daemonize"><a title="jld.tools.daemon.BaseDaemon.daemonize" class="py-name" href="#" onclick="return doclink('link-51', 'daemonize', 'link-51');">daemonize</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon.stop"></a><div id="BaseDaemon.stop-def"><a name="L146"></a><tt class="py-lineno">146</tt> <a class="py-toggle" href="#" id="BaseDaemon.stop-toggle" onclick="return toggle('BaseDaemon.stop');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#stop">stop</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.stop-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.stop-expanded"><a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">        <tt class="py-docstring">""" Tries to stop the daemon</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">        <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-52" class="py-name"><a title="jld.tools.daemon.BaseDaemon.findPID" class="py-name" href="#" onclick="return doclink('link-52', 'findPID', 'link-48');">findPID</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">pid</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-53" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.loginfo()=jld.tools.daemon.BaseDaemon-class.html#loginfo"><a title="jld.tools.daemon.BaseDaemon.loginfo" class="py-name" href="#" onclick="return doclink('link-53', 'loginfo', 'link-53');">loginfo</a></tt><tt class="py-op">(</tt><tt class="py-string">'Stopping pid[%s]'</tt> <tt class="py-op">%</tt> <tt class="py-name">pid</tt><tt class="py-op">)</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-54" class="py-name" targets="Method jld.tools.daemon.BaseDaemon._kill()=jld.tools.daemon.BaseDaemon-class.html#_kill"><a title="jld.tools.daemon.BaseDaemon._kill" class="py-name" href="#" onclick="return doclink('link-54', '_kill', 'link-54');">_kill</a></tt><tt class="py-op">(</tt> <tt class="py-name">pid</tt> <tt class="py-op">)</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-55" class="py-name" targets="Method jld.tools.daemon.BaseDaemon._delPID()=jld.tools.daemon.BaseDaemon-class.html#_delPID"><a title="jld.tools.daemon.BaseDaemon._delPID" class="py-name" href="#" onclick="return doclink('link-55', '_delPID', 'link-55');">_delPID</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-56" class="py-name"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-56', 'api', 'link-3');">api</a></tt><tt class="py-op">.</tt><tt id="link-57" class="py-name"><a title="jld.api.ErrorDaemon" class="py-name" href="#" onclick="return doclink('link-57', 'ErrorDaemon', 'link-50');">ErrorDaemon</a></tt><tt class="py-op">(</tt><tt class="py-string">'cant_find_pid'</tt><tt class="py-op">,</tt><tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
</div><a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon.restart"></a><div id="BaseDaemon.restart-def"><a name="L157"></a><tt class="py-lineno">157</tt> <a class="py-toggle" href="#" id="BaseDaemon.restart-toggle" onclick="return toggle('BaseDaemon.restart');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#restart">restart</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.restart-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.restart-expanded"><a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-58" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.stop()=jld.tools.daemon.BaseDaemon-class.html#stop"><a title="jld.tools.daemon.BaseDaemon.stop" class="py-name" href="#" onclick="return doclink('link-58', 'stop', 'link-58');">stop</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-59" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.start()=jld.tools.daemon.BaseDaemon-class.html#start"><a title="jld.tools.daemon.BaseDaemon.start" class="py-name" href="#" onclick="return doclink('link-59', 'start', 'link-59');">start</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon._kill"></a><div id="BaseDaemon._kill-def"><a name="L161"></a><tt class="py-lineno">161</tt> <a class="py-toggle" href="#" id="BaseDaemon._kill-toggle" onclick="return toggle('BaseDaemon._kill');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#_kill">_kill</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">pid</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon._kill-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon._kill-expanded"><a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line">            <tt class="py-keyword">while</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line">                <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">kill</tt><tt class="py-op">(</tt><tt class="py-name">pid</tt><tt class="py-op">,</tt> <tt class="py-name">signal</tt><tt class="py-op">.</tt><tt class="py-name">SIGTERM</tt><tt class="py-op">)</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">                <tt id="link-60" class="py-name"><a title="jld.backup.delicious_db.Posts.time" class="py-name" href="#" onclick="return doclink('link-60', 'time', 'link-1');">time</a></tt><tt class="py-op">.</tt><tt class="py-name">sleep</tt><tt class="py-op">(</tt><tt class="py-number">0.1</tt><tt class="py-op">)</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">OSError</tt><tt class="py-op">,</tt><tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-string">'No such process'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">e</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-61" class="py-name"><a title="jld.tools.daemon.BaseDaemon.loginfo" class="py-name" href="#" onclick="return doclink('link-61', 'loginfo', 'link-53');">loginfo</a></tt><tt class="py-op">(</tt><tt class="py-string">'Killed pid[%s]'</tt> <tt class="py-op">%</tt> <tt class="py-name">pid</tt><tt class="py-op">)</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-62" class="py-name"><a title="jld.tools.daemon.BaseDaemon.logerror" class="py-name" href="#" onclick="return doclink('link-62', 'logerror', 'link-47');">logerror</a></tt><tt class="py-op">(</tt><tt class="py-string">'Cannot kill pid[%s]'</tt> <tt class="py-op">%</tt> <tt class="py-name">pid</tt><tt class="py-op">)</tt> </tt>
</div><a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line"> </tt>
<a name="BaseDaemon.daemonize"></a><div id="BaseDaemon.daemonize-def"><a name="L172"></a><tt class="py-lineno">172</tt> <a class="py-toggle" href="#" id="BaseDaemon.daemonize-toggle" onclick="return toggle('BaseDaemon.daemonize');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#daemonize">daemonize</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.daemonize-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.daemonize-expanded"><a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">        <tt class="py-docstring">""" Creates the daemon</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line">            <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">fork</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt><tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-63" class="py-name"><a title="jld.api" class="py-name" href="#" onclick="return doclink('link-63', 'api', 'link-3');">api</a></tt><tt class="py-op">.</tt><tt id="link-64" class="py-name"><a title="jld.api.ErrorDaemon" class="py-name" href="#" onclick="return doclink('link-64', 'ErrorDaemon', 'link-50');">ErrorDaemon</a></tt><tt class="py-op">(</tt><tt class="py-string">'cant_fork'</tt><tt class="py-op">,</tt><tt class="py-op">{</tt><tt class="py-string">'msg'</tt><tt class="py-op">:</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">e</tt><tt class="py-op">)</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">         </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">        <tt class="py-comment">#in the parent</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">pid</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-65" class="py-name" targets="Method jld.tools.daemon.BaseDaemon.logdebug()=jld.tools.daemon.BaseDaemon-class.html#logdebug"><a title="jld.tools.daemon.BaseDaemon.logdebug" class="py-name" href="#" onclick="return doclink('link-65', 'logdebug', 'link-65');">logdebug</a></tt><tt class="py-op">(</tt><tt class="py-string">'Created 1st child'</tt><tt class="py-op">)</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">pid</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">         </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">        <tt class="py-comment"># === from this point, the parent is returned ===</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ===============================================</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line"><tt class="py-comment"></tt>         </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line"> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">        <tt class="py-comment"># 1st child</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># =========</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-66" class="py-name"><a title="jld.tools.daemon.BaseDaemon._createLogger" class="py-name" href="#" onclick="return doclink('link-66', '_createLogger', 'link-30');">_createLogger</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-comment"># do we need that??</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-67" class="py-name"><a title="jld.tools.daemon.BaseDaemon.logdebug" class="py-name" href="#" onclick="return doclink('link-67', 'logdebug', 'link-65');">logdebug</a></tt><tt class="py-op">(</tt><tt class="py-string">'Daemonize: child 1: start'</tt><tt class="py-op">)</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">         </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">setsid</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">            <tt class="py-name">pid</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">fork</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt><tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-68" class="py-name"><a title="jld.tools.daemon.BaseDaemon.logerror" class="py-name" href="#" onclick="return doclink('link-68', 'logerror', 'link-47');">logerror</a></tt><tt class="py-op">(</tt><tt class="py-string">'Daemonize: cannot fork 2nd time'</tt><tt class="py-op">)</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">            <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">exit</tt><tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line"> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">        <tt class="py-comment"># == Exit from a 2nd parent ==</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">pid</tt><tt class="py-op">&gt;</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">            <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">exit</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line"> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">        <tt class="py-comment"># ==== DAEMON PROCESS STARTS HERE ===</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ===================================</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-69" class="py-name"><a title="jld.tools.daemon.BaseDaemon._createLogger" class="py-name" href="#" onclick="return doclink('link-69', '_createLogger', 'link-30');">_createLogger</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-70" class="py-name"><a title="jld.tools.daemon.BaseDaemon.logdebug" class="py-name" href="#" onclick="return doclink('link-70', 'logdebug', 'link-65');">logdebug</a></tt><tt class="py-op">(</tt><tt class="py-string">'Daemonize: daemon: start'</tt><tt class="py-op">)</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line"> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">chdir</tt><tt class="py-op">(</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="jld.tools.daemon.BaseDaemon._WORKDIR" class="py-name" href="#" onclick="return doclink('link-71', '_WORKDIR', 'link-23');">_WORKDIR</a></tt> <tt class="py-op">)</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">umask</tt><tt class="py-op">(</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-72" class="py-name"><a title="jld.tools.daemon.BaseDaemon._UMASK" class="py-name" href="#" onclick="return doclink('link-72', '_UMASK', 'link-22');">_UMASK</a></tt> <tt class="py-op">)</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">        </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">        <tt class="py-string">"""</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line"><tt class="py-string">        import resource</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line"><tt class="py-string">        maxfd = resource.getrlimit( resource.RLIMIT_NOFILE )[1]</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line"><tt class="py-string">        if (maxfd == resource.RLIM_INFINITY):</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line"><tt class="py-string">            maxfd = self._MAXFD</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line"><tt class="py-string">                </tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line"><tt class="py-string">        for fd in range(0, maxfd):</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line"><tt class="py-string">            try:</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line"><tt class="py-string">                os.close(fd)</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line"><tt class="py-string">            except:</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line"><tt class="py-string">                pass</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line"><tt class="py-string">            </tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line"><tt class="py-string">        os.open(self._REDIRECT_TO, os.O_RDWR)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line"><tt class="py-string">        os.dup2(0,1)</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line"><tt class="py-string">        os.dup2(0,2)</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line"><tt class="py-string">        """</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-73" class="py-name"><a title="jld.tools.daemon.BaseDaemon.logdebug" class="py-name" href="#" onclick="return doclink('link-73', 'logdebug', 'link-65');">logdebug</a></tt><tt class="py-op">(</tt><tt class="py-string">'Daemonize: writing PID'</tt><tt class="py-op">)</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-74" class="py-name" targets="Method jld.tools.daemon.BaseDaemon._writePID()=jld.tools.daemon.BaseDaemon-class.html#_writePID"><a title="jld.tools.daemon.BaseDaemon._writePID" class="py-name" href="#" onclick="return doclink('link-74', '_writePID', 'link-74');">_writePID</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-75" class="py-name"><a title="jld.tools.daemon.BaseDaemon.logdebug" class="py-name" href="#" onclick="return doclink('link-75', 'logdebug', 'link-65');">logdebug</a></tt><tt class="py-op">(</tt><tt class="py-string">'Daemonize: issuing run()'</tt><tt class="py-op">)</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-76" class="py-name" targets="Method jld.backup.mmd.mmdDaemon.run()=jld.backup.mmd.mmdDaemon-class.html#run,Method jld.tools.daemon.BaseDaemon.run()=jld.tools.daemon.BaseDaemon-class.html#run,Method jld.tools.printer.BasePrettyPrinter.run()=jld.tools.printer.BasePrettyPrinter-class.html#run"><a title="jld.backup.mmd.mmdDaemon.run
jld.tools.daemon.BaseDaemon.run
jld.tools.printer.BasePrettyPrinter.run" class="py-name" href="#" onclick="return doclink('link-76', 'run', 'link-76');">run</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line"> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">         </tt>
<a name="BaseDaemon.run"></a><div id="BaseDaemon.run-def"><a name="L235"></a><tt class="py-lineno">235</tt> <a class="py-toggle" href="#" id="BaseDaemon.run-toggle" onclick="return toggle('BaseDaemon.run');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="jld.tools.daemon.BaseDaemon-class.html#run">run</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BaseDaemon.run-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BaseDaemon.run-expanded"><a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">        <tt class="py-docstring">""" Run - to subclass</tt> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-77" class="py-name"><a title="jld.tools.daemon.BaseDaemon.loginfo" class="py-name" href="#" onclick="return doclink('link-77', 'loginfo', 'link-53');">loginfo</a></tt><tt class="py-op">(</tt><tt class="py-string">'Default run()'</tt><tt class="py-op">)</tt>         </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">        <tt class="py-keyword">while</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">            <tt class="py-name">signal</tt><tt class="py-op">.</tt><tt class="py-name">pause</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line"> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line"> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line"><tt class="py-comment"># ==============================================</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># ==============================================</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line"><tt class="py-keyword">if</tt> <tt class="py-name">__name__</tt> <tt class="py-op">==</tt> <tt class="py-string">"__main__"</tt><tt class="py-op">:</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">    <tt class="py-string">""" Tests</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line"><tt class="py-string">    """</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">logging</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">handlers</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">     </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">argv</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">2</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-string">"usage: daemon cmd"</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line">        <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">exit</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">     </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">    <tt class="py-name">_logfile</tt> <tt class="py-op">=</tt> <tt class="py-string">'/var/log/daemon_test.log'</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line">         </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line">    <tt class="py-name">cmds</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-string">'start'</tt><tt class="py-op">,</tt> <tt class="py-string">'stop'</tt><tt class="py-op">,</tt> <tt class="py-string">'restart'</tt><tt class="py-op">]</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">    <tt id="link-78" class="py-name" targets="Module jld.tools.daemon=jld.tools.daemon-module.html"><a title="jld.tools.daemon" class="py-name" href="#" onclick="return doclink('link-78', 'daemon', 'link-78');">daemon</a></tt> <tt class="py-op">=</tt> <tt id="link-79" class="py-name" targets="Class jld.tools.daemon.BaseDaemon=jld.tools.daemon.BaseDaemon-class.html"><a title="jld.tools.daemon.BaseDaemon" class="py-name" href="#" onclick="return doclink('link-79', 'BaseDaemon', 'link-79');">BaseDaemon</a></tt><tt class="py-op">(</tt> <tt class="py-string">'daemon_test'</tt><tt class="py-op">,</tt> <tt id="link-80" class="py-name"><a title="jld.tools.daemon.defaultLogger" class="py-name" href="#" onclick="return doclink('link-80', 'defaultLogger', 'link-26');">defaultLogger</a></tt> <tt class="py-op">)</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">     </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line">    <tt id="link-81" class="py-name" targets="Package jld.cmd=jld.cmd-module.html"><a title="jld.cmd" class="py-name" href="#" onclick="return doclink('link-81', 'cmd', 'link-81');">cmd</a></tt> <tt class="py-op">=</tt> <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">argv</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-keyword">not</tt> <tt id="link-82" class="py-name"><a title="jld.cmd" class="py-name" href="#" onclick="return doclink('link-82', 'cmd', 'link-81');">cmd</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">cmds</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-string">"unknown command"</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">        <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">exit</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">     </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">        <tt class="py-name">getattr</tt><tt class="py-op">(</tt> <tt id="link-83" class="py-name"><a title="jld.tools.daemon" class="py-name" href="#" onclick="return doclink('link-83', 'daemon', 'link-78');">daemon</a></tt><tt class="py-op">,</tt> <tt id="link-84" class="py-name"><a title="jld.cmd" class="py-name" href="#" onclick="return doclink('link-84', 'cmd', 'link-81');">cmd</a></tt> <tt class="py-op">)</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt><tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-string">"msg: [%s]"</tt> <tt class="py-op">%</tt> <tt class="py-name">e</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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